ZA794159B - Indirectly controlled message-switching system,especially a telephone exchange system equipped with time slot couplers - Google Patents
Indirectly controlled message-switching system,especially a telephone exchange system equipped with time slot couplersInfo
- Publication number
- ZA794159B ZA794159B ZA00794159A ZA794159A ZA794159B ZA 794159 B ZA794159 B ZA 794159B ZA 00794159 A ZA00794159 A ZA 00794159A ZA 794159 A ZA794159 A ZA 794159A ZA 794159 B ZA794159 B ZA 794159B
- Authority
- ZA
- South Africa
- Prior art keywords
- information
- items
- store
- buffer store
- control unit
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
- H04Q11/0407—Selecting arrangements for multiplex systems for time-division multiplexing using a stored programme control
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Exchange Systems With Centralized Control (AREA)
- Telephonic Communication Services (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Mobile Radio Communication Systems (AREA)
- Rehabilitation Tools (AREA)
- Television Systems (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782834938 DE2834938A1 (de) | 1978-08-09 | 1978-08-09 | Indirekt gesteuerte vermittlungsanlage, insbesondere mit zeitkanalkopplern ausgeruestete fernsprechvermittlungsanlage |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA794159B true ZA794159B (en) | 1980-08-27 |
Family
ID=6046617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00794159A ZA794159B (en) | 1978-08-09 | 1979-08-09 | Indirectly controlled message-switching system,especially a telephone exchange system equipped with time slot couplers |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0008067B2 (de) |
JP (1) | JPS5525300A (de) |
AT (1) | ATE2180T1 (de) |
DE (2) | DE2834938A1 (de) |
FI (1) | FI72628C (de) |
ZA (1) | ZA794159B (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2451141A1 (fr) * | 1979-03-08 | 1980-10-03 | Cit Alcatel | Autocommutateur a reseau de connexion numerique |
FR2531593B1 (fr) * | 1982-08-05 | 1992-09-04 | Thomson Csf Mat Tel | Autocommutateur electronique temporel modulaire en trafic et en capacite |
US4527447A (en) * | 1982-12-06 | 1985-07-09 | Eaton Corporation | Automatic mechanical transmission system |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH543207A (de) * | 1972-04-04 | 1973-10-15 | Generaldirektion Ptt Hasler Ag | Verfahren zur Prüfung der Multiplexleitungen in einem zentral gesteuerten digitalen Fernmelde-Vermittlungsnetz |
IT1011782B (it) * | 1974-04-26 | 1977-02-10 | Cselt Centro Studi Lab Telecom | Riconoscitore numerico di criteri di segnalazione |
FR2298915A2 (fr) * | 1975-01-22 | 1976-08-20 | Cit Alcatel | Systeme d'articulation et de gestion pour central de telecommunications |
DE2526115A1 (de) * | 1975-06-11 | 1976-12-16 | Siemens Ag | Verfahren und anordnung zum datenaustausch zwischen einer zentralen funktionseinheit und dezentralen funktionseinheiten einer im zeitmultiplexbetrieb arbeitenden nachrichtenverarbeitungsanlage |
IT1074180B (it) * | 1976-10-29 | 1985-04-17 | Sits Soc It Telecom Siemens | Unita' di interfaccia atta a consentire lo scambio di dati tra un elaboratore ed una unita' periferica funzionate secondo il principio della divisione di tempo |
US4127742A (en) * | 1977-09-01 | 1978-11-28 | International Telephone And Telegraph Corporation | Time division telecommunication system |
-
1978
- 1978-08-09 DE DE19782834938 patent/DE2834938A1/de not_active Withdrawn
-
1979
- 1979-07-31 DE DE7979102730T patent/DE2964447D1/de not_active Expired
- 1979-07-31 AT AT79102730T patent/ATE2180T1/de not_active IP Right Cessation
- 1979-07-31 EP EP79102730A patent/EP0008067B2/de not_active Expired
- 1979-08-08 JP JP10031979A patent/JPS5525300A/ja active Pending
- 1979-08-08 FI FI792463A patent/FI72628C/fi not_active IP Right Cessation
- 1979-08-09 ZA ZA00794159A patent/ZA794159B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE2834938A1 (de) | 1980-02-21 |
DE2964447D1 (en) | 1983-02-10 |
FI72628B (fi) | 1987-02-27 |
ATE2180T1 (de) | 1983-01-15 |
EP0008067A3 (en) | 1980-03-05 |
JPS5525300A (en) | 1980-02-22 |
FI72628C (fi) | 1987-06-08 |
EP0008067B2 (de) | 1986-06-18 |
FI792463A (fi) | 1980-02-10 |
EP0008067A2 (de) | 1980-02-20 |
EP0008067B1 (de) | 1983-01-05 |
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